P99 | Implementing personalized care with the primary nursing model and GNNN: S. Mecheroni1, B. Pisani1, V. Agostinelli2, A. Moretti2, R. Francardi3, R. Migliorucci3, C. Marnetto4 | 1Azienda ASL Toscana Sudest, Grosseto, 2Azienda ASL Toscana Sudest, Arezzo, 3ASL Toscana Sudest, Siena, 4ASL Toscana Sudest, Arezzo. (2025). Italian Journal of Medicine, 19(1(s1). https://doi.org/10.4081/itjm.2025.2293